APA-referens (7:e uppl.)

Young, J. Z. (1962). The life of vertebrates (2nd ed.). Oxford University Press.

Chicago-referens (17:e uppl.)

Young, John Zachary. The Life of Vertebrates. 2nd ed. New York: Oxford University Press, 1962.

MLA-referens (9:e uppl.)

Young, John Zachary. The Life of Vertebrates. 2nd ed. Oxford University Press, 1962.